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| // SPDX-License-Identifier: GPL-2.0-only
| /*
| * Copyright (C) 2012 Freescale Semiconductor, Inc.
| */
|
| #include <linux/cpuidle.h>
| #include <linux/module.h>
| #include <asm/system_misc.h>
| #include "cpuidle.h"
|
| static int imx5_cpuidle_enter(struct cpuidle_device *dev,
| struct cpuidle_driver *drv, int index)
| {
| arm_pm_idle();
| return index;
| }
|
| static struct cpuidle_driver imx5_cpuidle_driver = {
| .name = "imx5_cpuidle",
| .owner = THIS_MODULE,
| .states[0] = {
| .enter = imx5_cpuidle_enter,
| .exit_latency = 2,
| .target_residency = 1,
| .name = "IMX5 SRPG",
| .desc = "CPU state retained,powered off",
| },
| .state_count = 1,
| };
|
| int __init imx5_cpuidle_init(void)
| {
| return cpuidle_register(&imx5_cpuidle_driver, NULL);
| }
|
|
